APA (7th ed.) Citation

Kouzes, J. M. ., & Posner, B. Z. (2012). The leadership challenge: How to make extraordinary things happen in organizations (5th ed.). The Leadership Challenge.

Chicago Style (17th ed.) Citation

Kouzes, James M. , and Barry Z. Posner. The Leadership Challenge: How to Make Extraordinary Things Happen in Organizations. 5th ed. San Francisco, California: The Leadership Challenge, 2012.

MLA (9th ed.) Citation

Kouzes, James M. , and Barry Z. Posner. The Leadership Challenge: How to Make Extraordinary Things Happen in Organizations. 5th ed. The Leadership Challenge, 2012.